FR2427317A1 - Liant reticule pour composition propulsive a double base reticulee - Google Patents
Liant reticule pour composition propulsive a double base reticuleeInfo
- Publication number
- FR2427317A1 FR2427317A1 FR7914376A FR7914376A FR2427317A1 FR 2427317 A1 FR2427317 A1 FR 2427317A1 FR 7914376 A FR7914376 A FR 7914376A FR 7914376 A FR7914376 A FR 7914376A FR 2427317 A1 FR2427317 A1 FR 2427317A1
- Authority
- FR
- France
- Prior art keywords
- cross
- linked
- binder
- base
- double
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
- C08G18/6484—Polysaccharides and derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B25/00—Compositions containing a nitrated organic compound
- C06B25/18—Compositions containing a nitrated organic compound the compound being nitrocellulose present as 10% or more by weight of the total composition
- C06B25/24—Compositions containing a nitrated organic compound the compound being nitrocellulose present as 10% or more by weight of the total composition with nitroglycerine
- C06B25/26—Compositions containing a nitrated organic compound the compound being nitrocellulose present as 10% or more by weight of the total composition with nitroglycerine with an organic non-explosive or an organic non-thermic component
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
- C06B45/04—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive
- C06B45/06—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component
- C06B45/10—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component the organic component containing a resin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4081—Mixtures of compounds of group C08G18/64 with other macromolecular compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Molecular Biology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Emergency Medicine (AREA)
- Polyurethanes Or Polyureas (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/910,792 US4234364A (en) | 1978-05-30 | 1978-05-30 | Crosslinked double base propellant binders |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2427317A1 true FR2427317A1 (fr) | 1979-12-28 |
FR2427317B1 FR2427317B1 (de) | 1984-04-20 |
Family
ID=25429332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7914376A Granted FR2427317A1 (fr) | 1978-05-30 | 1979-05-29 | Liant reticule pour composition propulsive a double base reticulee |
Country Status (8)
Country | Link |
---|---|
US (1) | US4234364A (de) |
JP (1) | JPS5817158B2 (de) |
CA (1) | CA1102482A (de) |
DE (1) | DE2922033C2 (de) |
FR (1) | FR2427317A1 (de) |
GB (1) | GB2022112B (de) |
IT (1) | IT1121529B (de) |
NO (1) | NO147181C (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2577919A1 (fr) * | 1985-02-27 | 1986-08-29 | Poudres & Explosifs Ste Nale | Procede de fabrication sans solvant de produits pyrotechniques composites a liant thermodurcissable et produits ainsi obtenus, notamment poudres propulsives composites |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4659402A (en) * | 1977-12-14 | 1987-04-21 | Hercules Incorporated | Cross-linked double base propellant having improved low temperature mechanical properties |
US4462848A (en) * | 1979-12-28 | 1984-07-31 | Hercules Incorporated | Slurry casting method for double base propellants |
US4386978A (en) * | 1980-09-11 | 1983-06-07 | Hercules Incorporated | Crosslinked single or double base propellant binders |
JPS57115414A (en) * | 1981-01-09 | 1982-07-17 | Nippon Paint Co Ltd | Novel polymeric resin composition |
US4670068A (en) * | 1981-02-19 | 1987-06-02 | Hercules Incorporated | Polyfunctional isocyanate crosslinking agents for propellant binders |
JPS58199751A (ja) * | 1982-05-17 | 1983-11-21 | Daicel Chem Ind Ltd | 低融点ガラスペ−スト及び低融点ガラスペ−スト用硝化綿 |
US4477297A (en) * | 1983-02-28 | 1984-10-16 | Hercules Incorporated | Manufacture of gel free nitrocellulose lacquers |
FR2543540B1 (fr) * | 1983-03-28 | 1985-06-28 | France Etat Armement | Chargement propulsif comprime pour munitions et procede de preparation |
FR2680783B1 (fr) * | 1983-06-30 | 1994-05-06 | Poudres Explosifs Ste Nale | Procede pour ameliorer les proprietes mecaniques d'un propergol double base composite obtenu par la methode de moulage et propergol ainsi obtenu. |
US5053086A (en) * | 1985-03-15 | 1991-10-01 | The United States Of America As Represented By The Secretary Of The Navy | Gas generant compositions containing energetic high nitrogen binders |
US4804424A (en) * | 1986-10-19 | 1989-02-14 | Morton Thiokol, Inc. | Nitrate ester-miscible polyether polymers |
US4764586A (en) * | 1986-10-29 | 1988-08-16 | Morton Thiokol, Inc. | Internally-plasticized polyethers from substituted oxetanes |
US4799980A (en) * | 1988-01-28 | 1989-01-24 | Reed Jr Russell | Multifunctional polyalkylene oxide binders |
US5348596A (en) * | 1989-08-25 | 1994-09-20 | Hercules Incorporated | Solid propellant with non-crystalline polyether/inert plasticizer binder |
US6024810A (en) * | 1998-10-06 | 2000-02-15 | Atlantic Research Corporation | Castable double base solid rocket propellant containing ballistic modifier pasted in an inert polymer |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3956890A (en) * | 1961-09-07 | 1976-05-18 | Basf Wyandotte Corporation | Solid propellant binder and propellant |
DE2640047A1 (de) * | 1975-09-05 | 1977-03-24 | Norbert Segard | Farben und lacke mit erhoehter deckkraft und ultrarascher trocknung und verfahren zur herstellung derselben |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3894894A (en) * | 1962-06-08 | 1975-07-15 | Us Navy | Modified double base propellants with diisocyanate crosslinker |
US4011114A (en) * | 1964-04-09 | 1977-03-08 | The United States Of America As Represented By The Secretary Of The Navy | Cross-linked nitrocellulose propellant formulation |
GB1277192A (en) * | 1965-12-30 | 1972-06-07 | Us Gov Sec Army | Improvements in and relating to nitrocellulose base propellant compositions |
US3354010A (en) * | 1967-01-27 | 1967-11-21 | John D Hopper | Flexible explosive containing rdx and/or rmx and process therefor |
US3716604A (en) * | 1967-05-02 | 1973-02-13 | Hercules Inc | Method for bonding solid propellants to rocket motor casing |
US3554820A (en) * | 1968-08-27 | 1971-01-12 | Du Pont | Cap-sensitive self-supporting explosive with crosslinked thermoset resin binder |
US3798090A (en) * | 1968-12-04 | 1974-03-19 | Hercules Inc | Process for producing cross-linked propellants |
US4038115A (en) * | 1969-10-07 | 1977-07-26 | Hercules Incorporated | Composite modified double-base propellant with filler bonding agent |
US3711344A (en) * | 1970-09-23 | 1973-01-16 | Us Army | Processing of crosslinked nitrocellulose propellants |
US4014720A (en) * | 1975-10-28 | 1977-03-29 | The United States Of America As Represented By The Secretary Of The Army | Flexible explosive composition comprising particulate RDX, HMX, or PETN and a high viscosity introcellulose binder plasticized with TEGDN |
US4907619A (en) * | 1988-06-15 | 1990-03-13 | Delta Conveying Inc. | Flow proportioner apparatus |
-
1978
- 1978-05-30 US US05/910,792 patent/US4234364A/en not_active Expired - Lifetime
-
1979
- 1979-05-18 CA CA327,914A patent/CA1102482A/en not_active Expired
- 1979-05-29 FR FR7914376A patent/FR2427317A1/fr active Granted
- 1979-05-29 GB GB7918654A patent/GB2022112B/en not_active Expired
- 1979-05-29 NO NO791767A patent/NO147181C/no unknown
- 1979-05-29 IT IT23112/79A patent/IT1121529B/it active
- 1979-05-30 DE DE2922033A patent/DE2922033C2/de not_active Expired
- 1979-05-30 JP JP54067390A patent/JPS5817158B2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3956890A (en) * | 1961-09-07 | 1976-05-18 | Basf Wyandotte Corporation | Solid propellant binder and propellant |
DE2640047A1 (de) * | 1975-09-05 | 1977-03-24 | Norbert Segard | Farben und lacke mit erhoehter deckkraft und ultrarascher trocknung und verfahren zur herstellung derselben |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2577919A1 (fr) * | 1985-02-27 | 1986-08-29 | Poudres & Explosifs Ste Nale | Procede de fabrication sans solvant de produits pyrotechniques composites a liant thermodurcissable et produits ainsi obtenus, notamment poudres propulsives composites |
EP0194180A1 (de) * | 1985-02-27 | 1986-09-10 | Societe Nationale Des Poudres Et Explosifs | Verfahren zur lösungsmittelfreien Herstellung von Zusammensetzungen für pyrotechnische Erzeugnisse mit wärmehärtbarem Bindemittel |
Also Published As
Publication number | Publication date |
---|---|
IT1121529B (it) | 1986-04-02 |
CA1102482A (en) | 1981-06-02 |
GB2022112B (en) | 1982-09-08 |
DE2922033A1 (de) | 1979-12-06 |
US4234364A (en) | 1980-11-18 |
JPS5817158B2 (ja) | 1983-04-05 |
FR2427317B1 (de) | 1984-04-20 |
IT7923112A0 (it) | 1979-05-29 |
NO147181C (no) | 1983-02-16 |
JPS54157813A (en) | 1979-12-13 |
NO791767L (no) | 1979-12-03 |
DE2922033C2 (de) | 1984-04-19 |
NO147181B (no) | 1982-11-08 |
GB2022112A (en) | 1979-12-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |